Electro-Harmonix 6CA7 No Cryo Reviews

4.9 Rating 24 Reviews

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Phone:

909.931.9686

Email:

joel.m@upscaleaudio.com

Location:

2058 Wright Avenue,
2058 Wright Avenue
California
91750

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Bobi Hadzikimov

Verified Reviewer

“This is the best EL 34 tube I have ever had in my Primaluna amplifier. It's so good, I bought another quad to have a spare.”

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Posted 3 years ago

David Martin

Verified Reviewer

“Work as expected.”

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Posted 3 years ago

“Nice tubes, great experience. Prefer these in my ST-70 "DynaClone" over EL-34's”

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Posted 3 years ago

Brian Cullen

Verified Reviewer

“Again....Great sound Great service! Thank you Kevin and staff! Brian Cullen”

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Posted 3 years ago

George Gardner

Verified Reviewer

“What a great tube! Using these in a homebrew ultra-linear Acrosound amp. I got tired of trying to find really good-sounding EL34s. These are an excellent substitute--sonically a bit of a cross between a 6L6 and an EL34. Big, open soundstage bit not flat or dry. Excellent bass and a lively midrange.”

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Posted 4 years ago

K RYAN SHULTZ

Verified Reviewer

“Great sounding dependable tubes for my stock Dynaco st70. I appreciate the matching, testing and burn in done by Upscale Audio.”

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Posted 4 years ago

“I've been using a set of these tubes in my Primaluna prologue 2 for almost three years now. I've owned this amplifier for 15 years, so I've used a variety of different power tubes over time and these are some of my favorites. Make sure that you purchase them here, from Upscale so you know you're getting the best tubes available from the factory. They are also a bargain, highly recommended!”

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Posted 4 years ago

Joshua Freshwater

Verified Reviewer

“This has quickly become my favorite power tube. It has the warmth of the EL34 without subdued bass and treble. No highlighted frequencies with this power tube, just a wide open sound stage giving you everything that the artist recorded. Enjoy!”

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Posted 4 years ago